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  2. RPG400-L
  3. June 2008

Re: CL Optional Parameter Question

Hi, Scott

Absolutely correct. I made the (unstated) assumption that any new CL code would be ILE based. I can't imagine why anyone would still be OPM based :-)

Thanks for pointing out this assumption,
Bruce

Scott Klement <rpg400-l@xxxxxxxxxxxxxxxx> wrote:
Hi Bruce,

Wouldn't you still get a "Parameters passed on CALL do not match those
required." error when you tried to call this? Unless you used ILE CL,
that is?


Bruce Vining wrote:
Sure. But it does need to be a *PGM.

PGM PARM(&PARM1)
DCL VAR(&PARM1) TYPE(*CHAR) LEN(1)
DCL VAR(&TEST) TYPE(*CHAR) LEN(1)
CHGVAR VAR(&TEST) VALUE(&PARM1)
MONMSG MSGID(MCH3601) EXEC(DO)
RCVMSG MSGTYPE(*LAST)
SNDPGMMSG MSG('Not sent') TOPGMQ(*EXT)
RETURN
ENDDO
IF COND(&PARM1 = Y) +
THEN(SNDPGMMSG MSG('Sent') TOPGMQ(*EXT))
ELSE CMD(SNDPGMMSG MSG('Sent but no Y') +
TOPGMQ(*EXT))
ENDPGM

Bruce Vining


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